Oferty dla Data Systems praca Mazowieckie Województwo

30.04.2026 | Pełny etat | Warszawa | AndersenAndersen is hiring a Data Quality and Lineage Lead for a project building a governed, scalable data platform focused on improving data quality, lineage tracking, and transparency across banking systems. The customer is a financial services organization providing banking products and digital

30.04.2026 | Pełny etat | Warszawa | emagine PolskaSolid understanding of distributed systems (Hadoop/Hive ecosystem/Big Data Technologies). - Proficient in SQL (Spark/Hive SQL) Experience with BitBucket and GIT Familiarity with the Agile/Safe framework. Nice to Have - Experience in designing and implementing ML models (e.g., Propensity, Customer

30.04.2026 | Pełny etat | Warszawa | DSVsystem functionality. Your responsibilities - Reviews requirements and specifications and defines test conditions in cooperation with business analysts based on feedback from business representatives - Designs test cases and test scripts, assuring traceability to agreed requirements and stories

29.04.2026 | Pełny etat | Warszawa | MastercardAnd power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize

29.04.2026 | Pełny etat | Warszawa | Adform Sp. z o.o.Products. In this role, you will work on backend, data-driven products - specifically Machine Learning models and heuristics-based Data Science solutions powering Adform’s platforms and client-facing products. These algorithms drive core intelligence across DMP, DSP, and SSP, solving complex optimization

29.04.2026 | Pełny etat | Warszawa | SNIProgramming experience - Proficiency in SQL - Solid understanding of Database Management Systems (DBMS) - Experience with database design and data modeling - Experience with AWS or other cloud platforms - Professional English proficiency Nice to Have - Python experience - Health Economics Modeling expertise

29.04.2026 | Pełny etat | Warszawa | Upvanta sp. z o.o.Data Leak Protection Implement and monitor data leak protection measures. - Phishing Identification Detect and respond to phishing attempts. - Threat Hunting Conduct threat hunting campaigns to proactively identify risks. - Cyber Threat Intelligence Produce and analyse cyber threat intelligence

29.04.2026 | Pełny etat | Warszawa | ASTEK PolskaLub nastawionym na jakość (np. GxP) - Dobrze dokumentujesz swoją pracę i sprawnie komunikujesz się z zespołem - Masz wykształcenie wyższe (min. magisterskie) w obszarze statystyki, matematyki, data science, inżynierii lub pokrewnym - Posiadasz co najmniej 5 lat doświadczenia w pracy z Pythonem w projektach

29.04.2026 | Pełny etat | Warszawa | emagine PolskaBudowa aplikacji webowych przy użyciu HTML, CSS i JavaScript. - Integracja aplikacji przy użyciu komunikacji REST API. - Konfiguracja środowiska serwerowego Apache Tomcat i Oracle REST Data Services. Wymagania Kluczowe - Minimum 3-letnie doświadczenie w tworzeniu aplikacji w Oracle APEX. - Praktyczna